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Individual Calculations October 2023 |
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| Dmitriev, Andrey Total change: 18.80 | |   |
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| 2023 Illinois Open State Championship - Open section | Northbrook, IL | USA | 2023-09-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1743 | 3.50 | 5 | 0.47 | 40 | 18.80 | |
|  Cardozo, Brandon Anthony | | | 1343 * | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Heller, Jack | | | 1981 | USA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Von Hoff, Christopher | | | 1529 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Elgat, Adam | | | 1670 | USA | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Das, Debarghya | | | 1712 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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